Tag Archives: motor mini

China high quality High Configuration CZPT Travel with Front Light Mini Motor 28inch Electric Bicycle City Woman E-Bike Best Configuration MID-Drive Motor E-Bike with Best Sales

Product Description

Specification

Electric system
Motor  Light weight high speed brushless
 250W/350w CZPT M400 high speed brushless central motor 
Battery  36V10Ah  or 48V 10AH native/Samsung Li-ion battery
PAS  Torque Sensor 
Controller intelligent bruhsless.
Charger AC 100V -240V 2amps smart charger
Charging time:4-6hours 
Performance
Max speed 25km/h (EU)
Range 60-70km with 36V/10Ah li-ion battery(torque sensor).
Max load 120kgs
Net weight 27kgs
Gross weight 30kgs
Container load 90pcs/20ft container,180pcs/40ft container
Display Smart CZPT LCD display
Main components
Frame 6061 aluminium alloy.
Tyres 700C CST/Kender tyre
Rim Al alloy  double wall and CNC side wall.
Front fork TGS/SUNTOUR Al alloy fork with suspension function
Front brake TEKTRO Disc brake
Rear brake TEKTRO Disc brake
Speed gears SHIMANO Acera 8 speeds
Rear derailleur SHIMANO Acera 8 speeds
Stem al alloy .
Brake lever Al alloy with power off switch.  PROMAX/TEKTRO
Chain KMC Rust resistant chain.
Chain wheel al alloy crank.
Mudguard YES
Saddle Comfortable SR Saddle from Italy
Lighting  front & rear light. LED
Pedal Foldablestyle pedal .
Packing size 147 x 27 x 74cm special for exporting 

More detailed pictures


 

Company Information

 

LOHAS VEHICLE  is an electric bicycle factory which is located in HangZhou city, ZHangZhoug Province which is near ZheJiang and HangZhou . High speed train straight  to arrive to our company.

We have more than 10years OEM experience, supported by top Technical Team and excellent Sales Team.

After developing the new electric bicycle,Staff in  our company keep riding the bikes for commuter everyday ,to test the stability ,also to improve the model from every aspect.

 

FAQ

1. What’s the minimum order MOQ?

 

Our MOQ is 15pcs(30 pcs is required for special model )

 

2. What is the production and delivery time? 

 

Production time is from 15 to 50days. Depending on the models. 

 

3. Can I order a sample?  

 

Yes. we will send a sample to you by shipping or DHL/TNT, but you must pay the sample and shipping or DHL/TNT fee. 

 

4. How about warranty ?

 

alloy frame 3 years , motor 1 years, lithium battery 2 years, controller 1 years.

 

5. Could I use my own LOGO or design on goods?

 

Yes. When order quantity is big, you can use your own LOGO or your language manual etc,

 

6. Does company accept EURO ?

 

Yes. We also have EURO account, not only USD.

 

7. What is the payment terms?

 

We accept T/T, L/C, DP, DA , OA, West Union

 

8. How can I go to the factory ?

our  factory is located in HangZhou city, ZHangZhoug province, China.

It is 1.5 hours by air from HangZhou;  2 hours by D-train from Shangha to HangZhou ;

9. Can we mix the 20ft/40ft/40HQ container?  

Yes, you can mix it , you can mix 2-5 models in a 20FCL container for Alloy Electric bicycle 

 

 

Contact us:

 

Thank you very much for visiting our website on alibaba.  And  also welcome to visit our factory.

 

                                                                                                                       LOHAS VEHICLE

 

 

HangZhou LOHAS VEHICLE CO., LTD.

ADD: No.29 HangZhou East Rd. Economic Development Zone, HangZhou, ZHangZhoug, China(mainland)

Contact person :Eric 

 

 

  

Web:  lohasvehicle

 

Guide to Drive Shafts and U-Joints

If you’re concerned about the performance of your car’s driveshaft, you’re not alone. Many car owners are unaware of the warning signs of a failed driveshaft, but knowing what to look for can help you avoid costly repairs. Here is a brief guide on drive shafts, U-joints and maintenance intervals. Listed below are key points to consider before replacing a vehicle driveshaft.
air-compressor

Symptoms of Driveshaft Failure

Identifying a faulty driveshaft is easy if you’ve ever heard a strange noise from under your car. These sounds are caused by worn U-joints and bearings supporting the drive shaft. When they fail, the drive shafts stop rotating properly, creating a clanking or squeaking sound. When this happens, you may hear noise from the side of the steering wheel or floor.
In addition to noise, a faulty driveshaft can cause your car to swerve in tight corners. It can also lead to suspended bindings that limit overall control. Therefore, you should have these symptoms checked by a mechanic as soon as you notice them. If you notice any of the symptoms above, your next step should be to tow your vehicle to a mechanic. To avoid extra trouble, make sure you’ve taken precautions by checking your car’s oil level.
In addition to these symptoms, you should also look for any noise from the drive shaft. The first thing to look for is the squeak. This was caused by severe damage to the U-joint attached to the drive shaft. In addition to noise, you should also look for rust on the bearing cap seals. In extreme cases, your car can even shudder when accelerating.
Vibration while driving can be an early warning sign of a driveshaft failure. Vibration can be due to worn bushings, stuck sliding yokes, or even springs or bent yokes. Excessive torque can be caused by a worn center bearing or a damaged U-joint. The vehicle may make unusual noises in the chassis system.
If you notice these signs, it’s time to take your car to a mechanic. You should check regularly, especially heavy vehicles. If you’re not sure what’s causing the noise, check your car’s transmission, engine, and rear differential. If you suspect that a driveshaft needs to be replaced, a certified mechanic can replace the driveshaft in your car.
air-compressor

Drive shaft type

Driveshafts are used in many different types of vehicles. These include four-wheel drive, front-engine rear-wheel drive, motorcycles and boats. Each type of drive shaft has its own purpose. Below is an overview of the 3 most common types of drive shafts:
The driveshaft is a circular, elongated shaft that transmits torque from the engine to the wheels. Drive shafts often contain many joints to compensate for changes in length or angle. Some drive shafts also include connecting shafts and internal constant velocity joints. Some also include torsional dampers, spline joints, and even prismatic joints. The most important thing about the driveshaft is that it plays a vital role in transmitting torque from the engine to the wheels.
The drive shaft needs to be both light and strong to move torque. While steel is the most commonly used material for automotive driveshafts, other materials such as aluminum, composites, and carbon fiber are also commonly used. It all depends on the purpose and size of the vehicle. Precision Manufacturing is a good source for OEM products and OEM driveshafts. So when you’re looking for a new driveshaft, keep these factors in mind when buying.
Cardan joints are another common drive shaft. A universal joint, also known as a U-joint, is a flexible coupling that allows 1 shaft to drive the other at an angle. This type of drive shaft allows power to be transmitted while the angle of the other shaft is constantly changing. While a gimbal is a good option, it’s not a perfect solution for all applications.
CZPT, Inc. has state-of-the-art machinery to service all types of drive shafts, from small cars to race cars. They serve a variety of needs, including racing, industry and agriculture. Whether you need a new drive shaft or a simple adjustment, the staff at CZPT can meet all your needs. You’ll be back on the road soon!

U-joint

If your car yoke or u-joint shows signs of wear, it’s time to replace them. The easiest way to replace them is to follow the steps below. Use a large flathead screwdriver to test. If you feel any movement, the U-joint is faulty. Also, inspect the bearing caps for damage or rust. If you can’t find the u-joint wrench, try checking with a flashlight.
When inspecting U-joints, make sure they are properly lubricated and lubricated. If the joint is dry or poorly lubricated, it can quickly fail and cause your car to squeak while driving. Another sign that a joint is about to fail is a sudden, excessive whine. Check your u-joints every year or so to make sure they are in proper working order.
Whether your u-joint is sealed or lubricated will depend on the make and model of your vehicle. When your vehicle is off-road, you need to install lubricable U-joints for durability and longevity. A new driveshaft or derailleur will cost more than a U-joint. Also, if you don’t have a good understanding of how to replace them, you may need to do some transmission work on your vehicle.
When replacing the U-joint on the drive shaft, be sure to choose an OEM replacement whenever possible. While you can easily repair or replace the original head, if the u-joint is not lubricated, you may need to replace it. A damaged gimbal joint can cause problems with your car’s transmission or other critical components. Replacing your car’s U-joint early can ensure its long-term performance.
Another option is to use 2 CV joints on the drive shaft. Using multiple CV joints on the drive shaft helps you in situations where alignment is difficult or operating angles do not match. This type of driveshaft joint is more expensive and complex than a U-joint. The disadvantages of using multiple CV joints are additional length, weight, and reduced operating angle. There are many reasons to use a U-joint on a drive shaft.
air-compressor

maintenance interval

Checking U-joints and slip joints is a critical part of routine maintenance. Most vehicles are equipped with lube fittings on the driveshaft slip joint, which should be checked and lubricated at every oil change. CZPT technicians are well-versed in axles and can easily identify a bad U-joint based on the sound of acceleration or shifting. If not repaired properly, the drive shaft can fall off, requiring expensive repairs.
Oil filters and oil changes are other parts of a vehicle’s mechanical system. To prevent rust, the oil in these parts must be replaced. The same goes for transmission. Your vehicle’s driveshaft should be inspected at least every 60,000 miles. The vehicle’s transmission and clutch should also be checked for wear. Other components that should be checked include PCV valves, oil lines and connections, spark plugs, tire bearings, steering gearboxes and brakes.
If your vehicle has a manual transmission, it is best to have it serviced by CZPT’s East Lexington experts. These services should be performed every 2 to 4 years or every 24,000 miles. For best results, refer to the owner’s manual for recommended maintenance intervals. CZPT technicians are experienced in axles and differentials. Regular maintenance of your drivetrain will keep it in good working order.

China high quality High Configuration CZPT Travel with Front Light Mini Motor 28inch Electric Bicycle City Woman E-Bike Best Configuration MID-Drive Motor E-Bike   with Best SalesChina high quality High Configuration CZPT Travel with Front Light Mini Motor 28inch Electric Bicycle City Woman E-Bike Best Configuration MID-Drive Motor E-Bike   with Best Sales

China Standard High Speed CZPT Yuehu Es3 Electric Motor Mini EV 2WD 4WD Private Used Car 2 Mode Drive New CZPT Vehicle for Hot Sale near me manufacturer

Product Description

Product Description

AUTOZBT ELECTRIC CAR XIHU (WEST LAKE) DIS.N YueHu ES3 4×2 FWD NEDC 300km MINI EV SUV For Sale:
We also have other color or other brand electric car.

Main parameters:

Vehicle Model

YueHu ES3 Mini SUV

Car Versions

Youth Version

Fashion Version

Premium Version

Fairy Version

NEDC Range

300km

Battery Capacity

30.66 kwh

32.85 kwh

Max Output

48 hp / 35 kw

84 hp / 62 kw

Max Torque

105 N·m

220 N·m

Max Speed

100 km/h

0~100km/h Acceleration

26 s

19.2 s

Fast Charge

0.9 h

0.6 h

Slow Charge

11 h

9.5 h

Crub Weight

1100 kg

1185 kg

Detailed Photos

Exterior Photos

Interior Photos

Recommend Products

 

Our Advantages

      HangZhou ZBT Supply Chain Management Co., Ltd was founded specifically for the vehicle and construction equipment business in year of 2016, with funding from ZheJiang CZPT Trucks, ZheJiang SDLG, ZheJiang Desu Auto.
      In year of 2571, both encouraged by governmental incentive package and growing demand of electric vehicles from overseas, our New Automobile Division was set up for focus of passenger vehicle business and for export of used passenger vehicle, brand new stock units and new energy vehicles.
      Thus Both ZheJiang CZPT AUTOMOTIVE CO.,LTD and  AUTOZBT HOLDINGS LIMITED were registered for easier and better implementation of electric vehicles business.And Our vision is always and never being more clear than now.
      Driven By Information Technology, Fueled by Supply Chain Optimization, to maximize customer value while minimizing waste for green and sustainable future.

Packaging & Shipping

FAQ

Q: How can you go to our yard?
A:We will pick you up at airport or train station or hotel.

Q:Is there any MOQ requirement?
A:No MOQ requirement, and we are even CZPT to provide the Express service if parts are urgently needed.

 

Q:How can we make a deal done?

A:The procedure mainly goes like this as the following steps:

On-scene cheking machines→paying deposit if satisfied→booking cargo space→loading→closing remaining mortage→getting the B/L.

 

Q:How about Shipment? sometimes we are not ordering big quantity enough to fit in 1 full container.

A:In assisting customer to save sea freight cost, Flexible logistic solutions are provided

P:We can go LCL when the spare parts are not in big quantity enough to be needful of 20ft container.

P:We can deliver our spare parts to any port or any place in china customer designated in case customer would like to combine all the goods to be shipped in 1 full container.

P:We can also arrange the whole container of spare parts shipment.

P:We can also arrange express service if parts are urgently needed

 

Q:What is your advantage?

A:We are the largest professional used constraction machinery company in China.We have sufficient source of goods and guaranteed quality.We are CZPT to provide our clients with good conditon truck at special price.

 

Q:Do we provide after-sales service?

A:Yes, we provide.

 

Q: How can u get after-sales service?

A:We can send our technicians to your country or we can contact in the internet about the problem of machine, then our technicians will tell u or your technician how to solve the problem.

 

Q:How can u find a good and cheap hotel?

A:We will book a nice hotel which near the yard for u before u arrive.

Driveshaft structure and vibrations associated with it

The structure of the drive shaft is critical to its efficiency and reliability. Drive shafts typically contain claw couplings, rag joints and universal joints. Other drive shafts have prismatic or splined joints. Learn about the different types of drive shafts and how they work. If you want to know the vibrations associated with them, read on. But first, let’s define what a driveshaft is.
air-compressor

transmission shaft

As the demand on our vehicles continues to increase, so does the demand on our drive systems. Higher CO2 emission standards and stricter emission standards increase the stress on the drive system while improving comfort and shortening the turning radius. These and other negative effects can place significant stress and wear on components, which can lead to driveshaft failure and increase vehicle safety risks. Therefore, the drive shaft must be inspected and replaced regularly.
Depending on your model, you may only need to replace 1 driveshaft. However, the cost to replace both driveshafts ranges from $650 to $1850. Additionally, you may incur labor costs ranging from $140 to $250. The labor price will depend on your car model and its drivetrain type. In general, however, the cost of replacing a driveshaft ranges from $470 to $1850.
Regionally, the automotive driveshaft market can be divided into 4 major markets: North America, Europe, Asia Pacific, and Rest of the World. North America is expected to dominate the market, while Europe and Asia Pacific are expected to grow the fastest. Furthermore, the market is expected to grow at the highest rate in the future, driven by economic growth in the Asia Pacific region. Furthermore, most of the vehicles sold globally are produced in these regions.
The most important feature of the driveshaft is to transfer the power of the engine to useful work. Drive shafts are also known as propeller shafts and cardan shafts. In a vehicle, a propshaft transfers torque from the engine, transmission, and differential to the front or rear wheels, or both. Due to the complexity of driveshaft assemblies, they are critical to vehicle safety. In addition to transmitting torque from the engine, they must also compensate for deflection, angular changes and length changes.

type

Different types of drive shafts include helical shafts, gear shafts, worm shafts, planetary shafts and synchronous shafts. Radial protruding pins on the head provide a rotationally secure connection. At least 1 bearing has a groove extending along its circumferential length that allows the pin to pass through the bearing. There can also be 2 flanges on each end of the shaft. Depending on the application, the shaft can be installed in the most convenient location to function.
Propeller shafts are usually made of high-quality steel with high specific strength and modulus. However, they can also be made from advanced composite materials such as carbon fiber, Kevlar and fiberglass. Another type of propeller shaft is made of thermoplastic polyamide, which is stiff and has a high strength-to-weight ratio. Both drive shafts and screw shafts are used to drive cars, ships and motorcycles.
Sliding and tubular yokes are common components of drive shafts. By design, their angles must be equal or intersect to provide the correct angle of operation. Unless the working angles are equal, the shaft vibrates twice per revolution, causing torsional vibrations. The best way to avoid this is to make sure the 2 yokes are properly aligned. Crucially, these components have the same working angle to ensure smooth power flow.
The type of drive shaft varies according to the type of motor. Some are geared, while others are non-geared. In some cases, the drive shaft is fixed and the motor can rotate and steer. Alternatively, a flexible shaft can be used to control the speed and direction of the drive. In some applications where linear power transmission is not possible, flexible shafts are a useful option. For example, flexible shafts can be used in portable devices.
air-compressor

put up

The construction of the drive shaft has many advantages over bare metal. A shaft that is flexible in multiple directions is easier to maintain than a shaft that is rigid in other directions. The shaft body and coupling flange can be made of different materials, and the flange can be made of a different material than the main shaft body. For example, the coupling flange can be made of steel. The main shaft body is preferably flared on at least 1 end, and the at least 1 coupling flange includes a first generally frustoconical projection extending into the flared end of the main shaft body.
The normal stiffness of fiber-based shafts is achieved by the orientation of parallel fibers along the length of the shaft. However, the bending stiffness of this shaft is reduced due to the change in fiber orientation. Since the fibers continue to travel in the same direction from the first end to the second end, the reinforcement that increases the torsional stiffness of the shaft is not affected. In contrast, a fiber-based shaft is also flexible because it uses ribs that are approximately 90 degrees from the centerline of the shaft.
In addition to the helical ribs, the drive shaft 100 may also contain reinforcing elements. These reinforcing elements maintain the structural integrity of the shaft. These reinforcing elements are called helical ribs. They have ribs on both the outer and inner surfaces. This is to prevent shaft breakage. These elements can also be shaped to be flexible enough to accommodate some of the forces generated by the drive. Shafts can be designed using these methods and made into worm-like drive shafts.

vibration

The most common cause of drive shaft vibration is improper installation. There are 5 common types of driveshaft vibration, each related to installation parameters. To prevent this from happening, you should understand what causes these vibrations and how to fix them. The most common types of vibration are listed below. This article describes some common drive shaft vibration solutions. It may also be beneficial to consider the advice of a professional vibration technician for drive shaft vibration control.
If you’re not sure if the problem is the driveshaft or the engine, try turning on the stereo. Thicker carpet kits can also mask vibrations. Nonetheless, you should contact an expert as soon as possible. If vibration persists after vibration-related repairs, the driveshaft needs to be replaced. If the driveshaft is still under warranty, you can repair it yourself.
CV joints are the most common cause of third-order driveshaft vibration. If they are binding or fail, they need to be replaced. Alternatively, your CV joints may just be misaligned. If it is loose, you can check the CV connector. Another common cause of drive shaft vibration is improper assembly. Improper alignment of the yokes on both ends of the shaft can cause them to vibrate.
Incorrect trim height can also cause driveshaft vibration. Correct trim height is necessary to prevent drive shaft wobble. Whether your vehicle is new or old, you can perform some basic fixes to minimize problems. One of these solutions involves balancing the drive shaft. First, use the hose clamps to attach the weights to it. Next, attach an ounce of weight to it and spin it. By doing this, you minimize the frequency of vibration.
air-compressor

cost

The global driveshaft market is expected to exceed (xxx) million USD by 2028, growing at a compound annual growth rate (CAGR) of XX%. Its soaring growth can be attributed to several factors, including increasing urbanization and R&D investments by leading market players. The report also includes an in-depth analysis of key market trends and their impact on the industry. Additionally, the report provides a comprehensive regional analysis of the Driveshaft Market.
The cost of replacing the drive shaft depends on the type of repair required and the cause of the failure. Typical repair costs range from $300 to $750. Rear-wheel drive cars usually cost more. But front-wheel drive vehicles cost less than four-wheel drive vehicles. You may also choose to try repairing the driveshaft yourself. However, it is important to do your research and make sure you have the necessary tools and equipment to perform the job properly.
The report also covers the competitive landscape of the Drive Shafts market. It includes graphical representations, detailed statistics, management policies, and governance components. Additionally, it includes a detailed cost analysis. Additionally, the report presents views on the COVID-19 market and future trends. The report also provides valuable information to help you decide how to compete in your industry. When you buy a report like this, you are adding credibility to your work.
A quality driveshaft can improve your game by ensuring distance from the tee and improving responsiveness. The new material in the shaft construction is lighter, stronger and more responsive than ever before, so it is becoming a key part of the driver. And there are a variety of options to suit any budget. The main factor to consider when buying a shaft is its quality. However, it’s important to note that quality doesn’t come cheap and you should always choose an axle based on what your budget can handle.

China Standard High Speed CZPT Yuehu Es3 Electric Motor Mini EV 2WD 4WD Private Used Car 2 Mode Drive New CZPT Vehicle for Hot Sale     near me manufacturer China Standard High Speed CZPT Yuehu Es3 Electric Motor Mini EV 2WD 4WD Private Used Car 2 Mode Drive New CZPT Vehicle for Hot Sale     near me manufacturer